[coreboot] visualizing the coreboot device tree

Peter Stuge peter at stuge.se
Tue Sep 30 06:38:56 CEST 2008

Stefan Reinauer wrote:
> This patch creates static.dot visualizing the coreboot device tree (v2)
> create pngs with
>  $ fdp -o static.png -Tpng static.dot
> or
>  $ dot -o static.png -Tpng static.dot
> edge colors:
>  blue: parent->self relation
>  red: self->child relation
>  green: self->sibling relation
>  pink: self->next relation
> TODO/ideas:
>  node colors according to device type?
>  put devices belonging to the same parent on the same level
>  add an agenda
> I don't think this should be committed yet, it's just a rough try I created
> to debug a problem with the device tree code / resource allocator.

Better than letting it rot in the mail archive.

> Signed-off-by: Stefan Reinauer <stepan at coresystems.de>

Acked-by: Peter Stuge <peter at stuge.se>

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